Oil prices climb after Iran warns against US ground invasion CNNOil prices rise as Iran war escalates with Houthi attacks on Israel AxiosU.S. Oil Prices Surge Back Above $100 a Barrel After Rubio Names New Worry Barron'sOil on track for record monthly surge as Iran war disrupts markets The GuardianAnalysis: A new oil shock is building. The next few weeks of war will be decisive for the economy.